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|  PDSH 985
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| Fixation of the gauge
$ l; S: Q1 A$ ?, k- Y | 7006-22A - 7006-311 k+ P. P! g4 a- T1 |
| IEC/EN 60061-3: j% Z$ T) Y" c9 {- u
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Standard(s):
5 w! \4 V- w( w, IIEC/EN 60061-33 ]( k) v* R5 z9 x7 `1 e) ?( b% d
Subclause(s):$ l8 A! R4 f& ? b2 \
7006-22A - 7006-31! |4 U6 z2 y' @: {2 H
No. Year PDSH 0985 2010; g3 r1 o5 K! Y) @& W; }) {
Category: LITE Developed by: ETF5 OSM/LUM
: K- f4 y# Z* X7 j: kSubject:
, j! I' U* U7 _7 |# x% }1 DFixation of the gauge+ _6 }& x a, ^+ |& }
Key words:+ N1 s# \7 [) d* ~
- Gauge data sheet+ n& d* U' [. R# L
- Rotation
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To be approved at the 49th CTL Plenary Meeting, in 2012, |" T4 ?% g% E, [
Question:% d5 x0 Z/ [6 x. F
According to the data sheet the gauge should be held in position. Does this mean that it is held in position6 y" y& Q3 ~! ~3 t' h' E3 D7 ~
to prevent rotation and axial movement or does this only mean preventing rotation and by axial movement
! z9 ~4 t$ U# I0 xthe most onerous position should be looked for?
, G) h4 ^% j' ~, |Decision:
! i1 S, f3 p3 b$ m& v, m+ tMost unfavourable position should be applied. Steps to test:0 ]+ N5 _& ]8 R! g: ]
1) The rotation must be fixed.
; ]9 ?( @- y/ e( ?2) During the test for contact, the lampholder can be moved in any direction with a reasonable force1 s: h- t; ?- ~
applied.
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发表于 2012-9-15 16:04
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